# Cleanergy vs KeyCard Lite

The clearest difference is review sentiment: KeyCard Lite at 100% against Cleanergy's 13%. KeyCard Lite also leads on rating (5.0 vs 2.4) and update cadence (every 3 days vs every 2 weeks). Cleanergy's advantage is in-app purchases (none vs 1) and ratings volume (242 vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KeyCard Lite sells 1 in-app purchase, starting at $0.99 per year. Cleanergy asks for nothing beyond the download.

KeyCard Lite holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Cleanergy has 242 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 13% of Cleanergy's written reviews are positive against 100% of KeyCard Lite's.

Cleanergy ships an update every 2 weeks, KeyCard Lite every 3 days. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Cleanergy | KeyCard Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (242 ratings)](https://appshunter.io/ios/app/cleanergy/id6736818152/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/keycard-lite/id6779352554/reviews)** |
| Number of ratings | **242** | 4 |
| Positive reviews | 12.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 29 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Weipeng Shiji Technology Co Ltd](https://appshunter.io/developer/1662082370) | [Marlon Milanes Rivero](https://appshunter.io/developer/1691214624) |

## What reviewers say

### Cleanergy

[App page](https://appshunter.io/ios/app/cleanergy/id6736818152)

Connect, control, and monitor your supported power banks and outdoor energy storage devices. Remotely adjust output power, turn devices on or off, and view their status at a glance for a smarter energy experience.

**Highlights:** Connect supported devices, Remote device control, Adjust output power, View device status, Turn devices on/off

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### KeyCard Lite

[App page](https://appshunter.io/ios/app/keycard-lite/id6779352554)

Securely store and organize your important cards and personal financial information. Access details quickly with a clean, lightweight interface. Protect your data with biometric authentication and iCloud sync.

**Highlights:** Save and organize cards, Manage personal finance info, Quick access to details, Face ID/Touch ID protection, Secure iCloud sync, Lightweight interface

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyCard Lite Annual | $0.99 | per year |


## Frequently asked questions

### Is Cleanergy free?

Cleanergy is free to download, with no in-app purchases.

### Is KeyCard Lite free?

KeyCard Lite is free to download, with in-app purchases available.

### Which has better reviews, Cleanergy or KeyCard Lite?

KeyCard Lite is rated higher. Cleanergy averages 2.4 out of 5 from 242 ratings, while KeyCard Lite averages 5.0 from 4 ratings.

### Do Cleanergy or KeyCard Lite have ads?

Neither Cleanergy nor KeyCard Lite shows ads.

### Which is updated more often, Cleanergy or KeyCard Lite?

Cleanergy ships an update every 2 weeks, and KeyCard Lite every 3 days. Most recently, Cleanergy was updated on September 22, 2026 and KeyCard Lite on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*